Results 61 to 70 of about 981 (109)

Fixed point theorems for contractions in semicomplete semimetric spaces [PDF]

open access: yesCarpathian Journal of Mathematics, 2018
We introduce the concept of semicompleteness on semimetric space, which is weaker than completeness. We prove fixed point theorems for contractions in semicomplete semimetric spaces. Also, we generalize JachymskiMatkowski-Swia¸ tkowski’s fixed point theorem in semimetric spaces.
openaire   +1 more source

ℐ-sn-metrizable spaces and the images of semi-metric spaces

open access: yesOpen Mathematics
The theory of generalized metric spaces is an active topic in general topology. In this article, we utilize the concepts of ideal convergence and networks to discuss the metrization problem and the mutual classification problem between spaces and ...
Zhou Xiangeng   +3 more
doaj   +1 more source

Corrigendum to “An Easy‐to‐Understand Method to Construct Desired Distance‐Like Measures”

open access: yes
Complexity, Volume 2024, Issue 1, 2024.
Wen Qing Fu   +5 more
wiley   +1 more source

Spectral gaps and error estimates for infinite-dimensional Metropolis-Hastings with non-Gaussian priors

open access: yes, 2019
We study a class of Metropolis-Hastings algorithms for target measures that are absolutely continuous with respect to a large class of non-Gaussian prior measures on Banach spaces.
Hosseini, Bamdad, Johndrow, James E
core  

Kernel k-Groups via Hartigan's Method. [PDF]

open access: yesIEEE Trans Pattern Anal Mach Intell, 2021
Franca G, Rizzo ML, Vogelstein JT.
europepmc   +1 more source

Calibrated simplex-mapping classification. [PDF]

open access: yesPLoS One, 2023
Heese R, Schmid J, Walczak M, Bortz M.
europepmc   +1 more source

Diversities and the Generalized Circumradius. [PDF]

open access: yesDiscrete Comput Geom, 2023
Bryant D   +3 more
europepmc   +1 more source

Quasi-isometry invariance of hyperbolicity in semimetric spaces, digraphs and semigroups

open access: yes, 2021
16 pages, previous version (v1) is split into two parts, this is the first ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy